SINAMICS G110M Control Unit CU240M PN Q PROFINET with plug-in connections 4 DI, 2 DO, 2 AI, 1 F-DI PTC/KTY connection EM brake control Degree of protection IP65 Ambient temperature -10 to +55 °C 105x 171x 216 (HxWxD) without Power Module SINAMICS CU240M Control Unit for the SINAMICS G110M distributed inverter. The Control Unit performs closed-loop control functions for the SINAMICS G110M inverter. In addition to the primary closed-loop control function, it has many additional functions that can be adapted to the particular application through parameterization. The Control Units are available in two versions for connection to 400 V 3 AC and 24 V DC – screw-type or plug-in. The version in USS fieldbus communication is only available as screw-type. The safety function Safe Torque Off is already integrated into the basic versions of the CU240M series (CU240M, CU240M DP and CU240M PN). It prevents the drive from performing active movements and can be activated either via PROFIsafe or via the safety input. SINAMICS – the integrated drive family for every field of application.